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[commit-cp] classpath ChangeLog javax/swing/event/ListDataE...
From: |
David Gilbert |
Subject: |
[commit-cp] classpath ChangeLog javax/swing/event/ListDataE... |
Date: |
Fri, 16 Jun 2006 13:15:20 +0000 |
CVSROOT: /sources/classpath
Module name: classpath
Changes by: David Gilbert <trebligd> 06/06/16 13:15:19
Modified files:
. : ChangeLog
javax/swing/event: ListDataEvent.java
Log message:
2006-06-16 David Gilbert <address@hidden>
* javax/swing/event/ListDataEvent.java: updated API docs, plus
(ListDataEvent): Handle case where index0 > index1,
(toString): Implemented.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/classpath/ChangeLog?cvsroot=classpath&r1=1.7841&r2=1.7842
http://cvs.savannah.gnu.org/viewcvs/classpath/javax/swing/event/ListDataEvent.java?cvsroot=classpath&r1=1.8&r2=1.9
Patches:
Index: ChangeLog
===================================================================
RCS file: /sources/classpath/classpath/ChangeLog,v
retrieving revision 1.7841
retrieving revision 1.7842
diff -u -b -r1.7841 -r1.7842
--- ChangeLog 16 Jun 2006 12:54:47 -0000 1.7841
+++ ChangeLog 16 Jun 2006 13:15:14 -0000 1.7842
@@ -1,3 +1,9 @@
+2006-06-16 David Gilbert <address@hidden>
+
+ * javax/swing/event/ListDataEvent.java: updated API docs, plus
+ (ListDataEvent): Handle case where index0 > index1,
+ (toString): Implemented.
+
2006-06-16 Robert Schuster <address@hidden>
* javax/swing/plaf/metal/MetalMenuBarUI.java:
Index: javax/swing/event/ListDataEvent.java
===================================================================
RCS file: /sources/classpath/classpath/javax/swing/event/ListDataEvent.java,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -b -r1.8 -r1.9
--- javax/swing/event/ListDataEvent.java 2 Jul 2005 20:32:50 -0000
1.8
+++ javax/swing/event/ListDataEvent.java 16 Jun 2006 13:15:19 -0000
1.9
@@ -1,5 +1,5 @@
/* ListDataEvent.java --
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2006, Free Software Foundation, Inc.
This file is part of GNU Classpath.
@@ -41,6 +41,9 @@
import java.util.EventObject;
/**
+ * An event that contains information about a modification to the content of
+ * a list.
+ *
* @author Andrew Selkirk
* @author Ronald Veldema
*/
@@ -48,32 +51,46 @@
{
private static final long serialVersionUID = 2510353260071004774L;
+ /** An event type indicating that the list content has been modified. */
public static final int CONTENTS_CHANGED = 0;
+
+ /** An event type indicating that an interval has been added to the list. */
public static final int INTERVAL_ADDED = 1;
+
+ /**
+ * An event type indicating that an interval has been removed from the
+ * list.
+ */
public static final int INTERVAL_REMOVED = 2;
- private int type = 0;
- private int index0 = 0;
- private int index1 = 0;
+ private int type;
+ private int index0;
+ private int index1;
/**
* Creates a <code>ListDataEvent</code> object.
*
- * @param source The source of the event.
- * @param type The type of the event
- * @param index0 Bottom of range
- * @param index1 Top of range
+ * @param source the source of the event (<code>null</code> not permitted).
+ * @param type the type of the event (should be one of
+ * address@hidden #CONTENTS_CHANGED}, address@hidden #INTERVAL_ADDED} or
+ * address@hidden #INTERVAL_REMOVED}, although this is not enforced).
+ * @param index0 the index for one end of the modified range of list
+ * elements.
+ * @param index1 the index for the other end of the modified range of list
+ * elements.
*/
public ListDataEvent(Object source, int type, int index0, int index1)
{
super(source);
this.type = type;
- this.index0 = index0;
- this.index1 = index1;
+ this.index0 = Math.min(index0, index1);
+ this.index1 = Math.max(index0, index1);
}
/**
- * Returns the bottom index.
+ * Returns the index of the first item in the range of modified list items.
+ *
+ * @return The index of the first item in the range of modified list items.
*/
public int getIndex0()
{
@@ -81,7 +98,9 @@
}
/**
- * Returns the top index.
+ * Returns the index of the last item in the range of modified list items.
+ *
+ * @return The index of the last item in the range of modified list items.
*/
public int getIndex1()
{
@@ -89,10 +108,25 @@
}
/**
- * Returns the type of this event.
+ * Returns a code representing the type of this event, which is usually one
+ * of address@hidden #CONTENTS_CHANGED}, address@hidden #INTERVAL_ADDED} or
+ * address@hidden #INTERVAL_REMOVED}.
+ *
+ * @return The event type.
*/
public int getType()
{
return type;
}
+
+ /**
+ * Returns a string representing the state of this event.
+ *
+ * @return A string.
+ */
+ public String toString()
+ {
+ return getClass().getName() + "[type=" + type + ",index0=" + index0
+ + ",index1=" + index1 + "]";
+ }
}
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